Lexer vs Nexus (2026): Per-Record CDP vs Customer Intelligence
Lexer.io is a retail customer data platform. It unifies customer records into enriched profiles with deep segmentation, and it is priced per enriched record: about $45,000 a year for 100,000 records, with each additional 10,000 records adding roughly $1,750. Nexus by Omniconvert delivers the same customer intelligence outputs, prices by revenue generated rather than record count, and adds paid audience activation and execution.
- Lexer.io is a retail CDP that unifies online and offline customer records into enriched profiles with deep segmentation on top.
- It is priced per unique enriched record: about $45,000 a year for 100,000 records, plus roughly $1,750 per additional 10,000.
- The two platforms match closely on RFM, CLV, cohorts, and predictive views. The differences are activation, execution, and the meter.
- Nexus by Omniconvert pushes RFM audiences to Meta and Google Ads, ranks experiments, generates creative, and measures True Profit.
- Nexus prices by revenue generated, so a growing customer list does not raise the bill before it raises revenue.
Lexer.io and Nexus by Omniconvert overlap more than most pairs on this site. Both deliver RFM segmentation, CLV tracking, cohort analysis, and predictive views. The real difference is who each is built for and what the meter counts. Lexer is a retail CDP sold on enterprise contracts and billed per enriched customer record, which means a growing list raises the bill regardless of whether those customers ever buy again. Nexus prices by revenue generated and is built for eCommerce teams without a data engineering function. This page covers where Lexer is stronger, where the per-record model bites, and how to choose.
This page was previously titled Reveal vs. Lexer.io. Omniconvert Reveal is now the Customer Intelligence layer inside Nexus by Omniconvert. Every capability Reveal users relied on, including RFM segmentation, CLV tracking, cohort analysis, and the Audience Builder, is part of Nexus. The comparison below reflects the full Nexus platform.
What is Lexer.io, and what does it actually do?
Lexer.io is a retail customer data platform. It unifies customer records from online and offline sources into enriched profiles, then supports deep segmentation and activation for retail brands. It holds a 4.5 out of 5 rating on G2 and is priced per unique enriched record on enterprise contracts, from about $45,000 a year for 100,000 records. [G2, 2026]
Lexer earns its reputation with retailers that sell in stores as well as online. Unifying a loyalty record, a point-of-sale transaction, and a web session into one enriched profile is genuinely difficult, and Lexer's data environment handles it.
The segmentation on top is sophisticated, and the platform feeds enriched audiences into email, service, and campaign tooling.
The tension for an eCommerce brand is the meter. The bill tracks how many customer records you hold, not how much those customers are worth.
A customer data platform unifies customer data from several sources into persistent profiles that downstream systems can use. Lexer.io is a CDP priced per enriched record and built for retail data teams. Nexus by Omniconvert delivers the customer intelligence outputs of a CDP, including RFM segmentation, CLV tracking, and cohort analysis, priced by revenue rather than database size and operable without a data engineer.
Where Lexer.io is genuinely strong
- Retail data unification: online and offline records merged into one enriched profile.
- Deep segmentation: rich attribute-level audience building across the unified profile store.
- Enrichment: profiles extended beyond transactional data.
- Warehouse friendly: BigQuery integration for teams that want the raw data downstream.
- Strong review sentiment: 4.5 out of 5 on G2, mostly from mid-market and enterprise retailers. [G2, 2026]
Where the per-record model bites
- Cost tracks list size: about $45,000 a year for 100,000 records, plus roughly $1,750 per additional 10,000.
- Growth is penalised: a larger customer list raises the bill even when the new records never buy again.
- Enterprise contracts: annual commitments rather than monthly flexibility.
- A data function is assumed: full value depends on someone owning the data environment.
- No paid audience push: segments do not go directly to Meta or Google Ads as custom or lookalike audiences.
Pricing figures reflect publicly reported Lexer.io list pricing as of August 2026. Enterprise quotes vary.
What a per-record CDP cannot do for an eCommerce team
A unified profile store is an input. Even with excellent segmentation, someone still has to decide which segment matters this week, get it into the ad platforms, brief the creative, run the test, and check the margin. In a CDP-centred stack, those steps sit outside the platform.
Nexus by Omniconvert covers that chain end to end. RFM cells, CLV scores, cohort curves, and churn flags are maintained rather than queried, and they leave the platform as audiences, experiments, and creative briefs.
The measurement changes too. Results are read in CLV weighted True Profit after discounts, returns, shipping, and cost of goods, rather than in campaign revenue.
Customer intelligence turns unified customer data into decisions a marketing team can act on: who the valuable customers are, which ones are slipping away, which cohorts repeat, and which segment deserves the next campaign or experiment. It is measured by whether a marketer can act without an analyst, not by how many records were enriched.
What sits outside a CDP
- Getting the segment into paid channels. A rich segment earns nothing until it becomes a Meta or Google audience.
- Deciding what to fix on site. Nothing in a CDP ranks experiments by expected revenue impact.
- Producing the creative. Briefs and variants for the targeted segment are a separate workflow.
- Confirming margin. True Profit counts discounts, returns, shipping, and cost of goods.
Across the 7,000+ eCommerce websites and 248+ audit criteria in Omniconvert's CROBenchmark Report 2026, the brands that grow retention are the ones that move quickly from a customer signal to a campaign, not the ones with the richest profiles. [CROBenchmark Report 2026, Omniconvert]
What Nexus by Omniconvert delivers without per-record pricing
Nexus by Omniconvert is the AI eCommerce Growth Engine. The Customer Intelligence layer, formerly Omniconvert Reveal, delivers RFM segmentation, CLV tracking, cohort analysis, churn identification, and NPS through Pulse. The execution layer pushes RFM audiences to Meta and Google Ads, ranks the experiment queue, generates creative, and measures True Profit.
Nexus connects to Shopify, GA4, Meta Ads, and Klaviyo, and a specialist configures the Customer Intelligence layer during a 60 minute guided onboarding. No data engineer is required, and the customer list can grow without a surcharge attached to it.
Nexus by Omniconvert unifies customer intelligence, including RFM segmentation, CLV tracking, cohort analysis, and churn identification, with autonomous execution, including experiment prioritization, AI creative generation, ad audience building, and True Profit measurement. Its Customer Intelligence layer is built from Omniconvert Reveal, which is now part of Nexus.
What arrives in the first weeks
- Pre-built customer intelligence: RFM cells, CLV scores, cohort curves, and churn flags without a query.
- Audience activation: the best RFM segments push to Meta and Google Ads as custom and lookalike audiences.
- Prioritized experiment queue: opportunities ranked by expected revenue impact and run through Explore.
- AI creative generation: briefs and variants produced for the segment being targeted.
- True Profit measurement: results read in CLV weighted contribution margin.
- Guided onboarding and support: a 60 minute session with a specialist, a data and CRO audit, and a dedicated contact.
Lexer.io vs Nexus by Omniconvert: the capability comparison
The two match closely on core customer intelligence. Lexer.io leads on retail data unification depth, profile enrichment, and BigQuery integration. Nexus by Omniconvert leads on paid audience activation, experimentation, AI creative, True Profit measurement, support services, and pricing that follows revenue rather than record count.
| Capability | Lexer.io | Nexus by Omniconvert |
|---|---|---|
| Retail data unification across online and offline | Yes: the core product | Store data, already keyed |
| Profile enrichment | Yes | No |
| Shopify integration | Yes | Yes: native and central to the product |
| BigQuery integration | Yes | No |
| Klaviyo integration | Yes | Yes |
| RFM segmentation | Yes | Yes |
| Customer lifetime value tracking | Yes | Yes: CLV per customer and per cohort |
| eCommerce cohort analysis | Yes | Yes |
| Churn risk identification | Basic | Yes |
| Predictive analytics | Yes | Yes |
| NPS tracking | Via integrations | Yes: through Pulse |
| RFM audiences pushed to Meta Ads | No | Yes: custom and lookalike audiences |
| RFM audiences pushed to Google Ads | No | Yes |
| Prioritized experiment queue | No | Yes: ranked by expected revenue impact |
| A/B testing and personalization | No | Yes: through Omniconvert Explore |
| AI creative generation | No | Yes |
| True Profit measurement | No | Yes: CLV weighted contribution margin |
| Operable without a data team | Data function assumed | Yes |
| Pricing model | Per enriched record: about $45K a year per 100K records, enterprise contracts | Revenue based: no record surcharge, no binding contract |
| User rating | 4.5 out of 5 (G2, as of 2026) | 5.0 out of 5 (Shopify App Store, 60 reviews, as of September 2026) |
The Lexer.io column reflects publicly available Lexer.io product documentation and reported pricing as of August 2026.
When Lexer.io is the right answer, and when to run both
Pick Lexer.io when physical retail and online records genuinely need unifying and a data function owns the environment. Pick Nexus by Omniconvert when the store already holds the customer record and the priority is decisions, activation, and margin. Large retailers sometimes run both.
You run stores as well as a website, with loyalty, point-of-sale, and service systems each holding part of the customer. Enriched, unified profiles are the prerequisite for anything else, you have a team to own that environment, and the per-record cost is defensible against the size of the business.
You are a Shopify first brand with no data engineering function. The customer record is already keyed by email and order, the list is growing, and a per-record bill would punish that growth. You need CLV, RFM, churn flags, ad audiences, ranked experiments, and a margin number. Nexus by Omniconvert covers that chain and prices it by revenue.
Some retailers keep Lexer.io as the unified profile store for the data and CRM teams and run Nexus by Omniconvert as the customer intelligence and execution layer for eCommerce growth. They serve different functions and operate in parallel.
How pricing and contracts compare
Lexer.io charges per unique enriched customer record: about $45,000 a year for 100,000 records, with each additional 10,000 records adding roughly $1,750, on enterprise contracts. Nexus by Omniconvert prices by revenue generated, includes full feature access from the base plan, has no binding contract, and offers a 30 day free trial with no credit card required.
Per-record pricing has an awkward property: it charges most for the customers who buy least. A list full of one-time buyers costs the same per record as a list of loyal repeat customers, so growing the database raises the bill before it raises revenue.
Revenue based pricing inverts that. Cost follows the value created, so list growth is a good thing rather than a budget event.
What is included with Nexus
- Full feature access from the base plan: no per-record surcharge and no feature gating.
- No binding contracts: monthly, with no minimum term.
- 30 day free trial: no credit card required, so a transition can be timed without double billing.
- Guided onboarding included: a 60 minute session with a specialist plus a data and CRO audit.
See current plans on the Nexus pricing page.
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Should you choose Nexus by Omniconvert over Lexer.io?
If stores, loyalty, and service systems each hold part of the customer and a data function owns that environment, Lexer.io is built for that job. If the customer record already lives in Shopify and the priority is activation, experiments, and margin without a per-record meter, Nexus by Omniconvert delivers the same intelligence and acts on it.
This is the closest comparison on this site in terms of customer intelligence features. RFM, CLV, cohorts, and predictive views appear on both sides, and Lexer's unification depth is a real advantage for omnichannel retailers.
The choice turns on two questions. Does your customer record actually need unifying, and should your cost track the size of your database or the revenue it produces. For most Shopify-first brands, the answers point the same way.
Enterprise intelligence.
Without per-record pricing.
Nexus by Omniconvert delivers RFM, CLV, cohorts, and churn risk, pushes your best segments to Meta and Google, and measures True Profit. Priced by revenue, not by record count.
5.0 out of 5 across 60 reviews, Shopify App Store , as of September 2026